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Topic: Systems Science


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In the News (Sat 28 Nov 09)

  
  Systems Science 2000
Systems science investigates the structure and function of complex systems in order to gain a better understanding of the dynamic behaviour of systems.
Theoretical systems science investigates the endogenous structure and the exogenous influences which effect the stabilisation, self-organisation, adaptation and emergence, etc. of systems.
The international conference Systems Science 2000, to be held in Osnabrück from 20 - 22 March 2000, intends to bring together scientists from various different fields in order to present and discuss the present position of systems science.
www.usf.uos.de /~sys2000   (313 words)

  
 What are Cybernetics and Systems Science?
Cybernetics and Systems Science (also: "(General) Systems Theory" or "Systems Research") constitute a somewhat fuzzily defined academic domain, that touches virtually all traditional disciplines, from mathematics, technology and biology to philosophy and the social sciences.
Systems theory or systems science argues that however complex or diverse the world that we experience, we will always find different types of organization in it, and such organization can be described by concepts and principles which are independent from the specific domain at which we are looking.
Since structure and function of a system cannot be understood in separation, it is clear that cybernetics and systems theory should be viewed as two facets of a single approach.
pespmc1.vub.ac.be /CYBSWHAT.html   (699 words)

  
 What is Systems Theory?
Systems theory was proposed in the 1940's by the biologist Ludwig von Bertalanffy (
Systems theory is closely connected to cybernetics, and also to system dynamics, which models changes in a network of coupled variables (e.g.
Related ideas are used in the emerging "sciences of complexity", studying self-organization and heterogeneous networks of interacting actors, and associated domains such as far-from-equilibrium thermodynamics, chaotic dynamics, artificial life, artificial intelligence, neural networks, and computer modeling and simulation.
pespmc1.vub.ac.be /SYSTHEOR.html   (422 words)

  
 Systems: Theory, Science, and Metaphor (Spring 04-05)
The general topic of the course is systems science: the exploration of abstract properties of systems, such as network connectivity, complexity, feedback, self-organization, and emergence, with applications in natural, social, and artificial domains.
Systems theories have often been met with skepticism within traditional disciplines, and have been attacked as being too general to be useful and too vague to be testable.
Each new wave of systems science generally draws both criticism and praise of the aforementioned types and it is a goal of this course to evaluate such claims afresh as new theories appear.
www.stanford.edu /class/symbsys205   (1330 words)

  
 ESS in a Nutshell   (Site not responding. Last check: 2007-10-26)
Earth system science embraces chemistry, physics, biology, mathematics and applied sciences in transcending disciplinary boundaries to treat the Earth as an integrated system and seeks a deeper understanding of the physical, chemical, biological and human interactions that determine the past, current and future states of the Earth.
Earth system science provides a physical basis for understanding the world in which we live and upon which humankind seeks to achieve sustainability.
Earth system science builds upon the fundamental disciplines, which form the scientific integrating basis for any discussion of the system as a whole.
serc.carleton.edu /introgeo/earthsystem/nutshell/index.html   (522 words)

  
 Portland State University - Department of Systems Science
Systems Science is the study and application of general methods of problem solving and general principles governing systems of widely differing types.
Systems concepts and techniques are extensively used for both applied and research purposes.
In mathematics, engineering, business administration, and the natural and social sciences, systems theorists continue to make important contributions to the growth of knowledge within academic disciplines and to the application of knowledge across disciplinary boundaries.
www.sysc.pdx.edu   (122 words)

  
 A Taste of Systemics   (Site not responding. Last check: 2007-10-26)
Classical science defined complexity in terms of the multiple parts of a system, while systems science defines it based on multiple interactions with the environment and the interactions among parts within the viewed system.
Systems Methodology has two domains of Inquiry; (a) the study of methods by which we pursue systems scholarship and produce systems knowledge, and (b) the identification and description, methods, and tools for applying systems theory and systemic thinking in the analysis, design and development of complex systems.
The systems view is a certain way of looking at ourselves, at the environments we live in, at the systems that surround us, and at those we are part of, in terms of our interactions.
www.isss.org /taste.html   (3775 words)

  
 Systems Biology at PNNL   (Site not responding. Last check: 2007-10-26)
Systems biology is the study of living organisms in terms of their underlying network structure rather than simply their individual molecular components.
Systems biology at PNNL is focused on understanding cellular networks-protein networks involved in cell signaling as well as networks of cells and their metabolic pathways.
The field is progressing from a qualitative and mostly descriptive science to a quantitative and ultimately predictive science.
www.sysbio.org   (297 words)

  
 M.S. in Earth Systems Science   (Site not responding. Last check: 2007-10-26)
The MS in Earth Systems Science (ESS) emphasizes a research-oriented global systems approach to the study of the atmosphere, hydrosphere and lithosphere, including their interrelationships and their interactions with the biosphere.
Emphasis is on the observation and quantitative analysis of Earth systems science with a global perspective, and which involves the biological and human dimensions.
The science electives are courses for further specialization, such as oceanography, climate studies, etc. Students are encouraged to undertake an optional master's thesis for more in-depth studies; or a research project that allows them exposure to research.
mason.gmu.edu /~espp/msess.htm   (993 words)

  
 igarss paper
In the emergence of Earth System Science as an effort to address Agenda 21 challenges, there is also an overriding need to embrace the interests of a broader range of disciplines than those which traditionally have represented earth science.
There is a critical need for creating an orderly, comprehensive, interdisciplinary Earth System Science and Global Change curriculum in order to develop and evolve the underlying science and knowledge that forms the foundation for understanding and policy discussion by the government, economic, industrial, agricultural, regulatory and other societal interests as referenced in Agenda 21.
Based on experiences among the ESSE participants over several years, it is apparent that the definitions of Earth System Science and Global Change are evolving and will continue to evolve, since the needs, perspectives and expectations of those who desire to integrate such topics and themes in their courses are extremely diverse.
www.usra.edu /esse/essonline/igarss97.html   (2686 words)

  
 System Dynamics Home Page   (Site not responding. Last check: 2007-10-26)
System dynamics is a methodology for studying and managing complex feedback systems, such as one finds in business and other social systems.
While the word system has been applied to all sorts of situations, feedback is the differentiating descriptor here.
The System Dynamics Society is an international, nonprofit organization devoted to encouraging the development and use of systems thinking and system dynamics around the world.
www.albany.edu /cpr/sds   (398 words)

  
 Synergy and Coherence: The Concept of Coherence Considered as a Systems Isomorphism   (Site not responding. Last check: 2007-10-26)
Whatever is in one system and happens in that system has its isomorphic image in a second system and conversely.
The idea of weak and strong synergy, emergence, the frontier between system and environment, global and local principles, shifts in the level of perception, are all important.
The published proceedings of this seminar are progress reports of a continuous process, and so far over 80 prominent lecturers have participated by describing the impact of this new concept on their work and have partaken in the elaboration of a new scientific paradigm.
www.ccr.jussieu.fr /scbs/b.htm   (1871 words)

  
 The General System   (Site not responding. Last check: 2007-10-26)
Systems design was discussed by Lao Tzu as early as the 6th Century B.C. The earliest system, the Chinese Yin/Yang is five thousand years old.
We in the systems sciences should be greatly concerned that we may be in a micro-Dark Age brought on by a faulty ontological assumption.
Contrarily, modern science, particularly quantum physics, has shown us that the universe cannot be described faithfully in terms of parts, it is better viewed as a whole in which the so-called parts are actually interrelationships woven into a seamless web in which their distinctions as parts ultimately fades into background.
www.newciv.org /ISSS_Primer/asem10tm.html   (6169 words)

  
 Home Page -- International Society for the Systems Sciences   (Site not responding. Last check: 2007-10-26)
Planning is underway for the 50th Annual Meeting of the ISSS — July 9-14, 2006, at Sonoma State University.
The goal of the ISSS, at its founding (as the Society for General Systems Research), was:
to promote the unity of science through improving the communication among specialists.
www.isss.org   (333 words)

  
 Sustainability Science Project: Home
Research to date has characterized a "sustainability transition," developed a framework for analyzing the vulnerability of human-environment systems, and analyzed what makes knowledge systems effective in harnessing science and technology for sustainable development.
This work seeks to understand what determines the effectiveness of systems intended to link knowledge to action in support of sustainable development.
It has shown that such systems manage to balance perceptions of the salience, credibility, and legitimacy of the information they produce, and that they do so through attention to "boundary organizations" that are neither research establishments nor decision makers but are accountable to both.
sust.harvard.edu   (309 words)

  
 Color Matters-Science
The color systems used by scientists and artists are entirely different.
Colors generated by light are part of one color system.
The tangible colors which are on the surface of objects or on the printed page are another color system.
www.colormatters.com /rgb.html   (416 words)

  
 Systems
Recently, the connections between piecewise linear control systems and adaptive controllers have been studied, with the pourpose of showing the relevance of adaptive techniques for the control of nonlinear systems.
Linear filters of minimal dimension for finite state systems are studied in Di Masi, Kitsul a nd Liptser [1991].
European Research Network for System Identification (ERNSI): the first contract was approved in 1991 and was in operation for the period 1992-1995; it has been renewed as Training and Mobility of Researchers within the Fifth Framework Programme in 1997, and it expires in February 2003.
www.ladseb.pd.cnr.it /control/control.html   (1965 words)

  
 A Taylor & Francis Journal: International Journal of Systems Science
Modern systems are becoming more and more complex and sophisticated in their demand for performance, reliability and increasing authonomy.
Many manufactured and natural systems (biological, ecological and socio-economic) cannot be adequately represented quantitively alone; qualitations and heuristics, linguistics etc, knowledge is frequently required within a common information-processing framework.
The primary aim of the International Journal of Systems Science is to become world leader in the exciting and demanding field of intelligent systems engineering and its applications.
www.tandf.co.uk /journals/titles/00207721.asp   (248 words)

  
 Astronomers find two planetary systems: Science News Online, Jan. 13, 2001   (Site not responding. Last check: 2007-10-26)
Each system features a star roughly similar to the sun and a bizarre entourage that defies ready explanation and may provide fresh insight into planet formation.
Understanding this system could open windows on the diversity of planet formation in the cosmos, he says.
Two new planetary systems are the most bizarre yet found, planet-hunting team reports.
www.sciencenews.org /articles/20010113/fob5.asp   (754 words)

  
 Cardiac Science Corporation Predecessors Named to Deloitte's Technology Fast 50, Fast 500
(Logo: http://www.newscom.com/cgi-bin/prnh/20050913/SFTU139LOGO) Cardiac Science, Inc. (formerly Nasdaq: DFIB) was ranked number 5 in Orange County, CA, with a five-year growth rate of 1,515% and Quinton Cardiology Systems, Inc. (formerly Nasdaq: QUIN) was ranked number 35 in Washington State, with a five-year growth rate of 77%.
In addition, Cardiac Science, Inc. was ranked 136th on the Deloitte Technology Fast 500, a ranking of technology companies throughout North America.
About Cardiac Science Corporation Cardiac Science Corporation develops, manufactures, and markets a family of advanced diagnostic and therapeutic cardiology devices and systems, including automated external defibrillators, electrocardiographs, stress test systems, Holter monitoring systems, hospital defibrillators, cardiac rehabilitation telemetry systems, patient monitor - defibrillators and cardiology data management systems.
www.prnewswire.com /cgi-bin/stories.pl?ACCT=109&STORY=/www/story/10-20-2005/0004173784&EDATE=   (890 words)

  
 Cybernetics and Systems Theory
This material was collected and is provided in the context of the Principia Cybernetica Project, but can be consulted independently of the rest of the project.
This is shown by the number of associations, conferences and journals active in the domain.
The best way of getting acquainted with the main ideas of cybernetics and systems theory is to read a few of the classic books or papers defining the domain.
pespmc1.vub.ac.be /CYBSYSTH.html   (215 words)

  
 Whole Systems   (Site not responding. Last check: 2007-10-26)
A whole system view would include all the factors involved and examine how they relate to each other and how they work as a whole.
There is a Whole Systems mailing list for the exploration of whole systems principles, particularly in regards to economic, ecological, sociological and metaphysical transformation of our civilization.
Monetary System for the New Millenium - by Roger Langrick.
www.worldtrans.org /whole.html   (648 words)

  
 General systems theory   (Site not responding. Last check: 2007-10-26)
A "system" is a collection of things which have relationships among them.
CYBERSYSTEMICS has to do with systems which steer their own actions or behaviour over time (i.e., the 'cybernetic' part), and whose embeddedness in and interpenetration by other systems is taken into account (i.e., the 'systemic' part).
Boyd, G.M. Systems and cybernetic theory as a core component in the education of professional educators.
artsci-ccwin.concordia.ca /edtech/ETEC606/systems.html   (284 words)

  
 MultiAgent.com: Top
Each system is described by their developers in sufficient detail so that the reader can get a good understanding of the architecture, functionality, and application areas of the system.
These systems prove that agent technology is mature enough to permit the development of sophisticated applications, like electronic marketplaces, environments for computer-supported cooperative work, or transportation systems.
The autonomous agents and multiagent systems conference is to be held 8-12 May 2006 in Future University-Hakodate Japan.
www.multiagent.com   (1650 words)

  
 Computer Science-Information Systems Emphasis
The Information Systems program focuses on solving business problems through the use of computer technology and information management methods.
Students are urged to first consult with an academic adviser and to continue to review their course selections and transfer plans with an adviser.
CHOOSE TWO IAI courses, one from the life sciences and one from the physical sciences.
www.kcc.edu /students/academics/credit/asdegrees/computerscience.asp   (328 words)

  
 LHS GLobal Systems Science
Global Systems Science (GSS) is an integrated, interdisciplinary course for high school, consisting of nine student books, teacher guides, and Interpreting Digital Images software.
The books may be sequenced in a custom one-year integrated science course or serve as supplementary materials for existing high school biology, physics, chemistry, Earth science, or social studies courses.
GSS is part of the Digital Library for Earth Systems Education (DLESE) and you can download all GSS books for free from this site—though the student books are non-printing PDF files.
www.lawrencehallofscience.org /GSS   (219 words)

  
 The World Wide Web Virtual Library: Concurrent Systems
Concurrent and Distributed Systems research group at University of St. Andrews, Scotland.
Circal (CIRcuit CALculus) System supporting a process algebra which may be used to rigorously describe, verify and simulate concurrent systems.
Venari Project at CMU is investigating concurrent and distributed systems agongst other things.
vl.fmnet.info /concurrent   (955 words)

  
 Stephen Grossberg
Chairman, Department of Cognitive and Neural Systems, (http://www.cns.bu.edu)
Brain models of vision and visual object recognition; audition, speech, and language; development; attentive learning and memory; cognitive information processing; reward and motivation; cognitive-emotional interactions; navigation; sensory-motor control and robotics; mental disorders.
Grossberg, S. On the global limits and oscillations of a system of nonlinear differential equations describing a flow of a probabilistic network.
www.cns.bu.edu /Profiles/Grossberg   (4765 words)

  
 Science Information Systems Program   (Site not responding. Last check: 2007-10-26)
The Science Information Systems Program supports all the Office of Space Science disciplines in the areas of science data management, high performance computing and networking, and advanced information systems technology.
The objective of the program is to exploit advances in computer science and technology for the benefit of space science, and to foster collaborations involving space scientists, computer scientists, and technologists.
Advanced data systems technology research to support the data management, scientific computing, networking and information systems needs of the Office of Space Science as well as NASA-wide cross-program initiatives.
ssds.nasa.gov /sis   (134 words)

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